fix(deps): bump execa from 4.0.2 to 4.0.3

Bumps [execa](https://github.com/sindresorhus/execa) from 4.0.2 to 4.0.3.
- [Release notes](https://github.com/sindresorhus/execa/releases)
- [Commits](sindresorhus/execa@v4.0.2...v4.0.3)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
   "dependencies": {
     "@octokit/auth-basic": "^1.4.5",
     "@octokit/core": "^3.1.0",
-    "execa": "^4.0.2",
+    "execa": "^4.0.3",
     "inquirer": "^7.3.0",
     "spdx-license-list": "^6.1.0"
   },